[Q] Re-rooting after update - Verizon Samsung Galaxy S 4

I had my verizon samsung galaxy s4 phone rooted through towelroot and it samsung updated this morning and know I don’t have the root. I tried reinstalling it through towelroot but it says the phone is not supported. It updated the kernel to 3.4.0, [email protected] #1, dated august 28, 2014. The build number is VRUFNG6. How do I fix this? And more importantly, how do I do so without having to wipe my phone? I don't have enough storage to get a backup app no matter how much I've deleted because of all the miscellaneous files...the whole reason I want to root back. Thank you.

Read. There is at least one method of gaining root for NG6 published on the forum that involves downgrading the kernel and using towelroot, then updating the kernel back to match NG6.
Sent from my SCH-I545 using XDA Free mobile app

Could I get a link? I did exactly the same thing, but an having a hard time sorting through everything.

sproutkraut said:
Could I get a link? I did exactly the same thing, but an having a hard time sorting through everything.
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=2720163 Here's a link to gigilie's thread on downgrading/upgrading while maintaining root

sproutkraut said:
Could I get a link? I did exactly the same thing, but an having a hard time sorting through everything.
Click to expand...
Click to collapse
This one's easy:
http://forum.xda-developers.com/galaxy-s4-verizon/general/how-to-root-i545vrufng6-t2905848

So, this?
youtube.com/watch?v=VqxSvsUMYco

Related

[Q] Noob with a Verizon S4 and root question

I have a rooted Nook tablet so not a complete noob, but how safe is the root process for a verizon Galaxy s4? I'd like to root it so I can get rid of some of the junk apps and install others I want, but I void my two yr warranty...thoughts from the experts? just want to feel comfortable moving forward and if so, is there a set of clear instructions somewhere?
Thanks to all
The search button is your friend.
I have also rooted verizon schi545 cm10'd I did not see aps to sd so now I went back to stock mdk 4.2.2 so now what take update or is there another rom that has aps to sd ?
Sent from my SCH-I545 using Tapatalk 4 Beta
wedmiston said:
I have a rooted Nook tablet so not a complete noob, but how safe is the root process for a verizon Galaxy s4? I'd like to root it so I can get rid of some of the junk apps and install others I want, but I void my two yr warranty...thoughts from the experts? just want to feel comfortable moving forward and if so, is there a set of clear instructions somewhere?
Thanks to all
Click to expand...
Click to collapse
Instead of an asinine comment that does you no go, here's some info.
Yes, rooting will void the warranty. However, you can always Odin to go back to stock should you have an issue that requires returning your phone to VZW.
I've rooted both my old S3 and my current S4. I JUST started rooting on the S3, so I'm relatively new as well but have learned a lot. My S3 was stock rooted, but I took the plunge with my S4 and am running HyperDrive ROM which is HOLY MOLY sweetness.
It's up to you, but if you're going to root, perhaps look at the ROMs that are available and flash one. I'm not sorry that I started flashing Roms. Not one bit
Wolffgirl
Three replies thus far and yours is the only one of solid benefit..thanks. Can you point me anywhere to see step by step to accomplish what you did on your S4?
wedmiston said:
Wolffgirl
Three replies thus far and yours is the only one of solid benefit..thanks. Can you point me anywhere to see step by step to accomplish what you did on your S4?
Click to expand...
Click to collapse
Here is the link to root: http://forum.xda-developers.com/showthread.php?t=2290798
How old is your S4? The reason that I ask is that there was an OTA update the broke root. Currently there are Dev's looking into how to root with the new firmware.
Have you installed the OTA update?
Phone is about a month old...I have made no changes to the existing phone so I don.t know about the OTA update (although the VW software that came with it appears to update the phones software when plugged into laptop)
wedmiston said:
Phone is about a month old...I have made no changes to the existing phone so I don.t know about the OTA update (although the VW software that came with it appears to update the phones software when plugged into laptop)
Click to expand...
Click to collapse
Go to ->Setting->More->About Phone and tell me what you Baseband version says. If it's VRUAME7, you have the OTA update. If it's VRUAMDK, you do not.
confirming VRUAME7
wolfgrrl said:
Go to ->Setting->More->About Phone and tell me what you Baseband version says. If it's VRUAME7, you have the OTA update. If it's VRUAMDK, you do not.
Click to expand...
Click to collapse
wedmiston said:
confirming VRUAME7
Click to expand...
Click to collapse
Unfortunately you will not be able to root until a new method becomes available.
is it possible to back up to pre-OTA update status?
wolfgrrl said:
Unfortunately you will not be able to root until a new method becomes available.
Click to expand...
Click to collapse
wedmiston said:
is it possible to back up to pre-OTA update status?
Click to expand...
Click to collapse
No.....there is no way to uninstall the update. Patience, young rooting grasshopper! A new method will be out shortly, I would imagine. Doesn't usually take too long,
Much appreciated...and lastly can you point me to how I would reinstall what you refer to as Odin should I screw up a future root process?
wedmiston said:
Much appreciated...and lastly can you point me to how I would reinstall what you refer to as Odin should I screw up a future root process?
Click to expand...
Click to collapse
This link explains how to go back to stock by using Odin: http://www.sxtpdevelopers.com/showthread.php?t=237

[Q] Upgrade From MDK - Don't Care About bootloader

I've been trying hard to find the answer and I just can't - I searched these threads for a while.
I currently have Galaxy S4 with MDK which is rooted and has the unlocked bootloader.
I have SDM and SEAndroid frozen on Titanium Backup.
I want to un-freeze those and upgrade to the newest version but still keep my root and all of my root apps. I don't care about the unlocked bootloader - all the root apps I use don't have anything to do with using the bootloader (well I have twrp installed but don't use it).
Can I use OTA Rootkeeper, unfreeze SDM and SEAndroid and take the OTA update? Will I still have root access (again remember, I don't need to have unlocked bootloader)?
I ask because I'm very happy with everything on my phone the way it is - I like where my apps are, I like everything. I don't want to bother flashing roms - I just have no interest. I want to do the update and have everything the way it was and all my folders in their place (less the unlocked bootloader) and still have root for my programs like Titanium Backup and Greenify. super su - etc.
Please - any help would be appreciated.
Afaik, taking the update will ineed cost you your current root. However, I am on stock 4.3 and root using vroot and then used a script to uninstall the foreighn superuser app and add supersu. I have experienced no ill effects as of yet, though some would say that they aren't comfortable using this root method. There is no evidence to support it being entirely safe nor malicious in intent. It does provide root and you can keep all your apps data. Though...if you take the update, I would strongly suggest a factory reset to decrease potential problems...just my 2 cents buddy
Unlocked bootloader??? You should tell us how you did it so you can collect the huge bounty
Sent from my SCH-I545 using xda app-developers app
http://forum.xda-developers.com/showthread.php?t=2504408
Sent from my SCH-I605 using xda app-developers app
richii0207 said:
Unlocked bootloader??? You should tell us how you did it so you can collect the huge bounty
Sent from my SCH-I545 using xda app-developers app
Click to expand...
Click to collapse
notice he said he was on MDK
T.C.P said:
notice he said he was on MDK
Click to expand...
Click to collapse
So you're saying that it's possible with MDK?
Sent from my SCH-I545 using xda app-developers app
T.C.P said:
notice he said he was on MDK
Click to expand...
Click to collapse
The bootloader is technically only bypassed through a Loki exploit, not unlocked.
For all intents & purposes that doesn't change anything to most users so I don't know what Richii was trying to get at.
Sent from the 215
bjoostema said:
Afaik, taking the update will ineed cost you your current root. However, I am on stock 4.3 and root using vroot and then used a script to uninstall the foreighn superuser app and add supersu. I have experienced no ill effects as of yet, though some would say that they aren't comfortable using this root method. There is no evidence to support it being entirely safe nor malicious in intent. It does provide root and you can keep all your apps data. Though...if you take the update, I would strongly suggest a factory reset to decrease potential problems...just my 2 cents buddy
Click to expand...
Click to collapse
My whole thing is I would really rather not do a factory reset??
Not sure what richi is getting at or if he actually read my post (mdk)?
mades32388 said:
My whole thing is I would really rather not do a factory reset??
Not sure what richi is getting at or if he actually read my post (mdk)?
Click to expand...
Click to collapse
Just flash a stock rooted 4.3 rom. There problem solved
Sent from my SCH-I535 using XDA Premium 4 mobile app
Surge1223 said:
Just flash a stock rooted 4.3 rom. There problem solved
Click to expand...
Click to collapse
Is thats what theyre calling a "dirty flash"? Can you tell me which rom is a stock 4.3?
mades32388 said:
My whole thing is I would really rather not do a factory reset??
Not sure what richi is getting at or if he actually read my post (mdk)?
Click to expand...
Click to collapse
I read it clearly, you said you had an "unlocked" bootloader so I was curious on what process you used to unlock it.
Sent from my SCH-I545 using xda app-developers app
I have an MDK so I don't need it. But please do someone a favor, don't kill that MDK S4. Either just flash a rooted 4.3 that was designed for your MDK device, or sell it to someone so they have the opportunity to play with it. There are a ton of people on this forum stuck on the newer versions that would kill to get what you have.
Erievon said:
I have an MDK so I don't need it. But please do someone a favor, don't kill that MDK S4. Either just flash a rooted 4.3 that was designed for your MDK device, or sell it to someone so they have the opportunity to play with it. There are a ton of people on this forum stuck on the newer versions that would kill to get what you have.
Click to expand...
Click to collapse
I won't kill it if I knew how to upgrade stock rom without losing my apps and data - lol. That's really my problem. Looks like there's a stock rom here - http://forum.xda-developers.com/showthread.php?t=2517611 - but there are so many files there. I have no idea what to do or which one to download? I don't know what Loki'd Kernel is or Aroma installer, deodexed, etc etc (and I don't have the time) - I just want to upgrade and keep my apps and data the way they are - lol. If after I upgrade it's no good - I'll go back to my backup.
I have MDK with TWRP installed.
Thanks!
mades32388 said:
I won't kill it if I knew how to upgrade stock rom without losing my apps and data - lol. That's really my problem. Looks like there's a stock rom here - http://forum.xda-developers.com/showthread.php?t=2517611 - but there are so many files there. I have no idea what to do or which one to download? I don't know what Loki'd Kernel is or Aroma installer, deodexed, etc etc (and I don't have the time) - I just want to upgrade and keep my apps and data the way they are - lol. If after I upgrade it's no good - I'll go back to my backup.
I have MDK with TWRP installed.
Thanks!
Click to expand...
Click to collapse
Backup your apps & data using TiBu, then flash a stock 4.3 rom.
Sent from the 215
I can walk you through the steps of flashing a ROM buddy, just PM me. I'll look around for a good 4.3 but it would be preferable for you to find a ROM that suits your needs. There are definitely a couple 4.3 options available, check 'em out and let me know if you want to proceed.

build VRUFNG6

http://www.droid-life.com/2014/10/1...date-with-knox-2-0-connectivity-improvements/
...Sigh. When will vzw pull their heads out of their..
Surge1223 said:
...Sigh. When will vzw pull their heads out of their..
Click to expand...
Click to collapse
Until they realize they are not doing their customers any favors, never.
I knew better. Got an MDK device, rooted it immediately and have been running CM ever since. [emoji41]
If you guys are talking about Knox 2.0...get used to it. Knox is being incorporated by Google in Android "L".
Remember, with all the hackers out there, the average Joe and Joan want their privacy secured...all the banking that is done from the phones now?
And also Verizon is the largest carrier for military and commercial contracts...to keep them and get more the phones have to be as secure as possible.
Anyone try to see if Towelroot works with this build?
I think they need to find another root method. Towelroot only works on kernels june 3 and below. I have no idea if it will work if you used it
I'm not upgrading. All flashaholics like me will DEFINITELY just wait for a possible exploit for NC5 than hope for the almost nonexistent chance there will be an unlock in the new firmware. Just my $0.02
Sent from an S4 Lost in the Echoe
SolidSnakeUS said:
Anyone try to see if Towelroot works with this build?
Click to expand...
Click to collapse
We have been able to use towelroot on the latest updates for the att S4, S5, and Vz S5 by flashing back the previous kernel, rooting, then reflashing the new unexploitable kernel. Vz S4 users will likely be able to do the same on NG6.
Sent from my SAMSUNG-SGH-I337 using XDA Free mobile app
Least they could have done was give us 4.4.4 at the same time.
Sent from my SCH-I545 using XDA Free mobile app
Anyone get this yet. What android version is it still 4.4.2
Does towelroot work on this update? I want to know before I take the plunge...
Sent from my SCH-I545 using Tapatalk
Downloading now. I don't care if I lose root. I'll test towelroot after the update.
MedleHed said:
Downloading now. I don't care if I lose root. I'll test towelroot after the update.
Click to expand...
Click to collapse
Towelroot is guaranteed not to work. A better option is to grab the update from your cache/fota folder and post so that we can make a workaround to keep root.
Yep id give it to muniz.
Theres no way im going through the drama we had last time.
Surge1223 said:
Yep id give it to muniz.
Theres no way im going through the drama we had last time.
Click to expand...
Click to collapse
Lol, I remember and don't blame you at all.
It's confirmed that towelroot doesn't work. The version is still 4.4.2. The first thing I noticed was the GPS toggle in the notification area is now a Location toggle.
Any method of rooting?
Now that Towelroot is out, is there any way of rooting on the latest version? Downgrading, flashing an image in Odin, etc? Or are we pretty much screwed until a work around is found?
asalkowskineo said:
Now that Towelroot is out, is there any way of rooting on the latest version? Downgrading, flashing an image in Odin, etc? Or are we pretty much screwed until a work around is found?
Click to expand...
Click to collapse
There is a very good chance that the kernel swap method will work on this latest build.
Someone just needs to grab the ota from their device. We'll take the kernel from the new update and package it into an Odin flashable .tar. You'll then flash the old NC5 kernel after taking the update, re-boot and root using towelroot, then reflash the new kernel. No guarantees but this method has been working on all of the latest Sammy updates.
muniz_ri said:
There is a very good chance that the kernel swap method will work on this latest build.
Someone just needs to grab the ota from their device. We'll take the kernel from the new update and package it into an Odin flashable .tar. You'll then flash the old NC5 kernel after taking the update, re-boot and root using towelroot, then reflash the new kernel. No guarantees but this method has been working on all of the latest Sammy updates.
Click to expand...
Click to collapse
I could give you guys the OTA if you tell me how to do it. I'm by no means an expert at rooting, but I've had a few years experience. So basically you'll modify the new kernel to allow downgrading to NC5, root, then update again? I had Towelroot before I updated, had OTA survival mode enabled in SuperSU, and had it installed as a system app, but I still lost root on this latest update. :crying:
muniz_ri said:
There is a very good chance that the kernel swap method will work on this latest build.
Someone just needs to grab the ota from their device. We'll take the kernel from the new update and package it into an Odin flashable .tar. You'll then flash the old NC5 kernel after taking the update, re-boot and root using towelroot, then reflash the new kernel. No guarantees but this method has been working on all of the latest Sammy updates.
Click to expand...
Click to collapse
When they finally block us from doing this, it will be a dark day lol.

[Q] VRUGOC1 Root

I have been searching around for quite a wile, but I havn't been able to find an answer. Perhaps someone from the community could help me.
My Galaxy S4 took the OTA update to VRUGOC1. It was not previously rooted, and I know there is no current way to root this version.
My question is this: Is there any active root development going on for this OTA update, or am I just stuck?
MrJShark said:
I have been searching around for quite a wile, but I havn't been able to find an answer. Perhaps someone from the community could help me.
My Galaxy S4 took the OTA update to VRUGOC1. It was not previously rooted, and I know there is no current way to root this version.
My question is this: Is there any active root development going on for this OTA update, or am I just stuck?
Click to expand...
Click to collapse
I am also stuck in the same boat with my wife's phone... Wishing she let me root this a year ago... Anyone have thoughts on this?
There is a new version of towelroot in the general section, is not confirmed, but it's there if someone wants to be the first.
Sent from my SCH-I545 using XDA Free mobile app
I tried v3, with no luck. Is there a never version? Do you happen to have a link to it if there is?
grimjeeper said:
There is a new version of towelroot in the general section, is not confirmed, but it's there if someone wants to be the first.
Sent from my SCH-I545 using XDA Free mobile app
Click to expand...
Click to collapse
Does not work.
I just want to bump this thread to see if any new information is available
use desktop kingroot. it can root OC1, but remember that you cannot downgrade to any prior to OC1. if you're going to upgrade to OF1, use this guide by muniz
Desktop kingoot works, download latest version from their website;
http://www.kingroot.net/down
Can anyone confirm this actually worked?
I can confirm that Kingroot never worked to root my phone. A ton of ppl here have said it worked on theirs. I've tried just about every way known to get Kingroot to work but it doesn't like my phone. I have tried to download it again and now Google says the site is full of malware and it really does not want me to download from that site.
fudplayers said:
I can confirm that Kingroot never worked to root my phone. A ton of ppl here have said it worked on theirs. I've tried just about every way known to get Kingroot to work but it doesn't like my phone. I have tried to download it again and now Google says the site is full of malware and it really does not want me to download from that site.
Click to expand...
Click to collapse
Just tried to get on there, and the site is afu.
Kingroot for the pc worked and got me rooted. It's not in english so good luck but I got it.

[new update] i545vrugof1

There is now a method to update while keeping root. See here
source: http://www.androidpolice.com/2015/0...xy-s4-with-stagefright-patch-and-other-fixes/
this is still 5.0.1 (hence the LRX22C build number) but it fixes the Stagefright vuln as well as other stuff
or it's supposed to fix stagefright... lol. good ol sammy.
anyway, if you want root, don't take this update. be patient.
let the discussion begin!
Hope nobody update this before someone capture it, patience..
Sent from my SCH-I545 using XDA Free mobile app
EdrickMG said:
Hope nobody update this before someone capture it, patience..
Sent from my SCH-I545 using XDA Free mobile app
Click to expand...
Click to collapse
Weird...I never accepted an update but just checked my build number and sure enough....LRX22C. No wonder I was able to root with Kingroot 2 weeks ago and cannot now....
kauaigs said:
Weird...I never accepted an update but just checked my build number and sure enough....LRX22C. No wonder I was able to root with Kingroot 2 weeks ago and cannot now....
Click to expand...
Click to collapse
eh. that didnt really matter.
i have a feeling the conflict with kingroot on oc1 was samsung's auto-updating SELinux stuff. no user intervention, it just runs in the background. although those updates make the samsung keyboard not exploitable. lol.
you have options: root, or have a secure phone. you can't have both.
skepticmisfit said:
eh. that didnt really matter.
i have a feeling the conflict with kingroot on oc1 was samsung's auto-updating SELinux stuff. no user intervention, it just runs in the background. although those updates make the samsung keyboard not exploitable. lol.
you have options: root, or have a secure phone. you can't have both.
Click to expand...
Click to collapse
Ah, ok - thanks. I've been trying to re-root since I had to do an odin restore, but Kingroot is unsuccessful...
kauaigs said:
Weird...I never accepted an update but just checked my build number and sure enough....LRX22C. No wonder I was able to root with Kingroot 2 weeks ago and cannot now....
Click to expand...
Click to collapse
LRX22C means nothing here (it just signifies 5.0.1, which is what most people are already running). It's what's at the tail end of the build number that counts - OF1. Reread the thread title, the OP and the linked article.
mike.s said:
LRX22C means nothing here (it just signifies 5.0.1, which is what most people are already running). It's what's at the tail end of the build number that counts - OF1. Reread the thread title, the OP and the linked article.
Click to expand...
Click to collapse
DOH....missed that. Thanks!
What's StageFright?
So being the n00b that I am, just to clarify, there is no functioning root for the Verizon Galaxy S4 with the specs i have (shown in my updated signature) short of using Odin and reloading 4.0?
Sir_Eagle said:
What's StageFright?
Click to expand...
Click to collapse
i'll try and sum it up
it was a security vulnerability discovered by jduck (Josh Drake) and, basically, someone can send you a malformed video through the MMS protocol and basically, malware would leak into your phone through that video message if it automatically downloaded.
the exploit specifically targets a system lib called "libstagefright.so" (clever name, eh?) and that library handles everything related to video playback. i think.
if you're not going to install of1, the best way to patch it right now would be to disable automatic downloading of mms messages through your messaging client. chompSMS has its own dealio with stagefright tho, and i've been using chomp for forever, so, yea.
storo1975 said:
So being the n00b that I am, just to clarify, there is no functioning root for the Verizon Galaxy S4 with the specs i have (shown in my updated signature) short of using Odin and reloading 4.0?
Click to expand...
Click to collapse
uhm
well
if you took oc1 via ota, you could try to root using kingroot desktop, that seems to have mixed results.
if you have the nk4 bootloader, you can downgrade to nc5 and root that using towelroot (easiest method ever)
you can't downgrade to kitkat if you took oc1 via ota
Bren caught the update, but is still uploading it. Hopefully kingroot or something else will get root for others.
Sorry guys phone died while re uploading bout to upload
Bren123 said:
Sorry guys phone died while re uploading bout to upload
Click to expand...
Click to collapse
you're uploading that giant file from your phone???
we have a new legend here
Sent from my SCH-I545 using Tapatalk
Bren123 said:
Sorry guys phone died while re uploading bout to upload
Click to expand...
Click to collapse
Any luck?
i just uploaded of a copy update.zip in the fota folder to google drive here. Is that what is needed?
bangdosa said:
i just uploaded of a copy update.zip in the fota folder to google drive here. Is that what is needed?
Click to expand...
Click to collapse
yup.
good job.
you will be credited for this. not sure if bren uploaded his zip yet but yea this is apparently what the update looks like.
all we need now is some pre-rooted ROMs
Sent from my SCH-I545 using Tapatalk
Hey, can someone cut out JUST the stage fright fix and make it flashable for ROMs?
XxD34THxX said:
Hey, can someone cut out JUST the stage fright fix and make it flashable for ROMs?
Click to expand...
Click to collapse
honestly, you could "fix" stagefright yourself by disabling automatic downloading of mms in your app
or if you use chomp, they already have their own fix in place
Sent from my SCH-I545 using Tapatalk
I just happend to wake up and see a software update getting dl'd...it was already at 60%. I went I went into DEFCON 5 freezing, and disabling and force closing stuff....wheew! Close one!

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